George Mastorakos, Maria Pavlatou, Evanthia Diamanti-Kandarakis, George P. Chrousos
Exercise represents a physical stress that challenges homeostasis. In response to this stressor, autonomic nervous system and the hypothalamic-pituitary-adrenal axis are known to react and to participate in the maintenance of homeostasis. This includes elevation of cortisol and cathecholamines in plasma. However, sustained physical conditioning in highly trained athletes is associated…
Nicos Skordis, Eleana Ferrari, Aria Antoniadou, Leonidas A. Phylactou, Pavlos Fanis, Vassos Neocleous
This case report describes a 47,XXX girl who presented very early, at the age of 14 months, with signs of sexual precocity (breast and pubic hair development, menarche) and was finally diagnosed with GnRH dependent precocious puberty with no evidence of underlying central nervous system pathology. Molecular testing did not identify any genetic defect in any of the genes tested …